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Find cheap flights from Cardiff to the United Kingdom from £40

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to the United Kingdom departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 4/6
Tue 11/6

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Best United Kingdom Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

London
London2 stops£261
Manchester
Manchester1 stop£343
Edinburgh
Edinburghdirect£150
Birmingham
Birmingham1 stop£253
Belfast
Belfastdirect£120
Glasgow
Glasgow1 stop£150
Aberdeen
Aberdeen1 stop£339
Liverpool
Liverpool1 stop£137
Leeds
Leeds1 stop£274
Inverness
Inverness1 stop£238

Good to know - Cheap tickets from Cardiff to the United Kingdom

Low season

January

High season

August

Cheapest flight

£40
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (2% more expensive on average)
Flight from Cardiff to Belfast City Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Cardiff to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United Kingdom from Cardiff is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cardiff to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to the United Kingdom with an airline and back to Cardiff with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to the United Kingdom from Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Cardiff to the United Kingdom

  • Looking for a cheap flight from Cardiff to the United Kingdom? 25% of our users found tickets from Cardiff to the United Kingdom for the following prices or less: Belfast £12 one-way - £20 round-trip; Belfast £58 one-way - £84 round-trip; Edinburgh £97 one-way - £139 round-trip
  • Morning departure is around 3% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Cardiff to the United Kingdom

 
Need help choosing which airline to fly with from Cardiff to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
LoganairOverall score based on 18 reviews
8.7Comfort
7.2Entertainment
8.8Boarding
7.5Food
9.6Crew
Airline reviews

Everything! Not sure if there's really anything that could make it any better

10.0 ExcellentAnonymous, Sept 2023LHR - LDY
Read more about Loganair reviews

Everything! Not sure if there's really anything that could make it any better

Very quick trip from Southampton to Edinburgh Arrival a long way from baggage and up 3flights of stairs no lifts or escalators

Cons: "The flight was cancelled and we were asked to leave the departures lounge. There were no Logan Air ground staff actually working so we relied in the customer services desk at the airport to give us direction on what to do, and we were told that we would be eligible for compensation. I have now been told ( almost 2 months later) that the flight was only delayed and not cancelled so we are not getting a compensation payout to cover the huge additional cost I had to spend to fly another airline to get me to Aberdeen. Awful customer service, unreliable flights"

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

no issues at all... Kudos to the food. This time was really really good

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

All and all pretty good. It’s crowded but that is what flying is all about. But no complaints otherwise.

Well, in my case; the flight was delayed 1 hour, we have to wait in the plane to get green light. And the plane (probably because was a short trip) did not have entertainment or WiFi. No a good experience.

The seats are too cramped in that plane. If you’re above 1,80m consider alternatives or first class I guess… There were no emergency exits to seat somewhere with more legroom

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Short flight so not much to rate. Surprised I had to pay for a soda.

Very good need to offer better choice of food for business

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

Aer Lingus interior is not the cleanest. I've seen crumbs on the seat and wrappers on the floor when I boarded

Thankfully not a full flight so although my headphone jack wasn’t working 100% on my window seat, I was able to move to the aisle seat. Food was fine, nothing great but tasty enough. Crew were friendly and made enough rounds. Always have a decent experience with Aer Lingus

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Well Is extra charge for everything and other companies include that and the price.

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

You booked my 7 year old son to sit on his own without his mum and dad in s separate row between two unfriendly adult strangers. The plane was disgusting and dirty, aisles and everywhere sticky. The lounge waiting area was filthy carpet and had insufficient seats so we had to sit on it to wait for 35 minutes and my 7 year old sone played on this filthy lounge carpet. The outside of the plane appeared clean. The pilot was helpful with the route and what to expect weather etc.

Comfort isn’t a word one uses on economy airlines! Boarding was okay, delayed but okay, the flight was good, quick and time was made up.

The seat leg room seemed much tighter on the way home My cheese toasty wasn’t that hot - didn’t realise till half eaten

With stairs on a rainy tarmac, EasyJet flights are ok for younger travelers with backpack only. Seniors with mobility issues find it challenging 😰. However, the crew and disability assistance folks at both ends eased that discomfort as much as possible for their various roles. Kudos to airport and EasyJet employees for their kind service.

The flight boarded a little late but made up the time in flight - much appreciated. The staff were efficient and fairly friendly One of the toilets wasn’t working - having only one functioning toilet for a flight of hundreds isn’t really acceptable. I still find it amazing that the budget airlines can’t even offer free tap water to passengers.

Speedy boarding is a waste of money when they herd you on to a bus and take you to the plane and it turns in to a free for all …very unsatisfactory

Plane out was great, one back was cramped. Awful. Thankfully great crew!

Perfect timing, perfect departure, lovely crew on the ground and in the air.

Good flight. Take off a little late but make up the time

Everything’s went straight forward, no issues, good service and friendly crew

Left on time and arrived on time both ways, thank you

The flight was 45 mins delayed but the crew provided water and necessities like tissues

Cheap flights as you expect with Ryanair. I would take cheaper flights over entertainment and comfort for short haul travel. Main issue is usually delays at airports. In this case we landed roughly 2hr30 later than planned due to earlier delays with the plane. Not the worst I imagine

We each paid for 10kg checked in luggage. Flying out there were no issues sharing one case (20kg). Not so coming back. Additional £48 charge and unable to provide an explanation of why it was ok on one journey but not the other, or indeed what material difference it makes between 2x10kg cases vs 1x20kg case. Scam, and appalling from Ryanair.

Easy process and good flight experience The food good be better

I didn't like. The seats and the floor were very dirty and it is not the first time

Unfortunately didn't realise how far away Frankfurt Hahn airport is from Frankfurt the city. Outbound flight was delayed by 2.5 hours and no communication at airport, just a whisper emknating through the packed crowd ready to board at the gate as someone read out an email they had received. All rather poor and pathetic

Book cheap flights from Cardiff to the United Kingdom

Cheapest flights to the United Kingdom from Cardiff found in 2024

Recent return flight deals

26/6Wed
directAer Lingus
1h 25mCWL-BHD
1/7Mon
directAer Lingus
1h 20mBHD-CWL
£120
27/5Mon
directAer Lingus
1h 25mCWL-BHD
30/5Thu
directAer Lingus
1h 20mBHD-CWL
£146
23/10Wed
directLoganair
1h 15mCWL-EDI
27/10Sun
directLoganair
1h 40mEDI-CWL
£150
4/6Tue
1 stop
20h 30mCWL-GLA
7/6Fri
1 stop
14h 20mGLA-CWL
£150
27/10Sun
directLoganair
1h 35mCWL-EDI
29/10Tue
directLoganair
1h 15mEDI-CWL
£163
24/7Wed
1 stop
9h 55mCWL-EDI
25/7Thu
direct
1h 15mEDI-CWL
£166
30/10Wed
1 stopKLM
10h 15mCWL-EDI
2/11Sat
1 stopKLM
7h 30mEDI-CWL
£264
16/8Fri
1 stopKLM
15h 05mCWL-GLA
20/8Tue
1 stopKLM
10h 35mGLA-CWL
£297
21/10Mon
2 stopsAir France
11h 10mCWL-EDI
24/10Thu
2 stopsAir France
10h 45mEDI-CWL
£438
16/8Fri
2 stopsAir France
11h 10mCWL-EDI
20/8Tue
2 stopsAir France
10h 45mEDI-CWL
£473

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Recent one-way flight deals

10/10Thu
directAer Lingus
1h 25mCWL-BHD
£40
5/10Sat
directAer Lingus
1h 25mCWL-BHD
£45
8/10Tue
directAer Lingus
1h 25mCWL-BHD
£47
3/6Mon
1 stopAer Lingus
7h 45mCWL-EDI
£59
8/8Thu
1 stop
10h 00mCWL-EDI
£78
2/6Sun
1 stop
19h 55mCWL-EDI
£82
2/8Fri
directLoganair
1h 30mCWL-EDI
£95
8/8Thu
directLoganair
1h 15mCWL-EDI
£112
5/10Sat
1 stopKLM
7h 05mCWL-BHD
£175
1/6Sat
1 stopKLM
5h 50mCWL-EDI
£207

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Last minute flights from Cardiff to the United Kingdom

Last minute flight, train and bus deals

8/5Wed
directAer Lingus
1h 25mCWL-BHD
10/5Fri
directAer Lingus
1h 20mBHD-CWL
£132
8/5Wed
directAer Lingus
1h 25mCWL-BHD
10/5Fri
directAer Lingus
1h 20mBHD-CWL
£135
10/5Fri
directAer Lingus
1h 25mCWL-BHD
12/5Sun
directAer Lingus
1h 20mBHD-CWL
£187
6/5Mon
directLoganair
1h 30mCWL-EDI
7/5Tue
directLoganair
1h 40mEDI-CWL
£398
10/5Fri
direct
1h 25mCWL-BHD
12/5Sun
multi-stop
25h 40mBHD-CWL
£473
10/5Fri
multi-stop
18h 45mCWL-BHD
12/5Sun
multi-stop
7h 55mBHD-CWL
£621

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Cardiff - United Kingdom Flights